Python module to get stock data from Google Finance API This module providesno delay,real timestock data in NYSE & NASDAQ. Another awesome module,yahoo-finance's data is delayed by 15 min, but it provides convenient apis to fetch historical day-by-day stock data. ...
'client':'fanyideskweb','salt':'15477056211258','sign':'b3589f32c38bc9e3876a570b8a992604','ts':'1547705621125','bv':'b33a2f3f9d09bde064c9275bcb33d94e','doctype':'json','version':'2.1','keyfrom':'fanyi.web','action':'FY_BY_REALTIME','typoResult':'false'}...
Looking for a real-time conversation? Visit the Real Python Community Chat or join the next “Office Hours” Live Q&A Session. Happy Pythoning!Keep Learning Related Topics: intermediate django projects web-dev Recommended Video Course: Getting Started With Django: Building a Portfolio App Related...
代码1:用于time.clock_getres()方法 # Python program to explain time.clock_getres() method# importing time moduleimporttime# clk_id for System-wide real-time clockclk_id1 = time.CLOCK_REALTIME# clk_id for monotonic clockclk_id2 = time.CLOCK_MONOTONIC# clk_id for monotonic (Raw hardware#...
使用Python搭建一个Http服务器,用于检测Get和Post请求。 使用hfs(http file server)搭建Http服务器,用于检测文件上传功能。 使用curl作为发送Get、Post和文件上传的工具。 hfs和curl比较方便获取,我们只要在官网上下载可用的二进制文件即可。 hfs配置 如上图,给该服务器新增一个真实目录(real floder)。然后设置该目录...
os.remove(file_path) except OSError: pass print("Failed to retrieve %s from %s.\n" % (uri, medium_url)) time.sleep(1) 4.其他: #通过短链接-获取长链接 def get_real_address(url): if url.find('v.douyin.com') < 0: return url res = requests.get(url, headers=HEADERS, allow_...
newDate().getTime();// xxxxxxxxxxx 这个起源于unix的诞生,因为Unix在1969年被开发出来,1971年正式发布,在这之前没有机器会需要来表示1970-01-01-00:00:00之前的时间,后面的语言很多就沿用了这一习惯,js只是也沿用了这种习惯而已。 当然,这一做法现在看来是很有问题的,例如不方便用它表示更早的时间而且精度...
sendp(x, inter=0, loop=0, iface=None, iface_hint=None, count=None, verbose=None, realtime=None, *args, **kargs) Send packets at layer 2 sendp(packets, [inter=0], [loop=0], [verbose=conf.verb]) -> None Send packets at layer 2 ...
Nsight Systems Command Line Feature Spotlight Watch (1:38) Analyzing NCCL Usage with NVIDIA Nsight Systems Watch (1:58) Nsight Systems Feature Spotlight: OpenMP Watch (1:19) Nsight Systems - Vulkan Trace Watch (1:28) Support To provide feedback, request additional features, or report support ...
好了,把python里一切皆为对象给整明白后,你要明白在面向对象的体系中,存在两种关系: 父子关系(图中以实线描述):这种关系存在于某个类(subclass)是另一个类(superclass)的特别版本之中。通常描述为“子类是一种父类”。比如:蛇是一种爬行动物(Snake is a kind of reptile)。其中,蛇(snake)是子类,爬行动物(...